Question
PSLE
Dylan completed the race in 140 seconds. He was 30 seconds slower than Lee. How long did Lee take to complete the race? Give your answer in min and s. (Eg 1 min 2 s)
1 m

Click button first when a symbol is required. X

PSLE
Dylan completed the race in 140 seconds. He was 30 seconds slower than Lee. How long did Lee take to complete the race? Give your answer in min and s. (Eg 1 min 2 s)